The image shows a circular view of the sun, with a prominent sunspot visible near the top. The sun's surface is covered with a fine grid pattern, likely used for measuring the position and size of features. In the center of the image, there are numbers '8' and '1' stacked vertically on the left, and '2' on the right. Above the numbers, there are letters 'F' and '1'. The background is black, emphasizing the bright circular sun.